<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        p {
            font-size: 36px;
            color: skyblue;
            font-family: "微软雅黑";
        }
        
        li {
            font-size: 24px;
            font-family: "楷体";
            color: pink;
            text-align: center;
        }
        
        h3 {
            font-size: 66px;
            color: blueviolet;
            font-family: "宋体";
            height: 300px;
            background-color: aqua;
            width: 500px;
            margin: 0;
        }
        
        span {
            width: 200px;
            background: pink;
            display: inline-block;
            text-align: center;
            height: 30px;
            line-height: 30px;
        }
        
        div {
            width: 300px;
            height: 300px;
            background-color: greenyellow;
            display: inline-block;
            text-align: center;
            font-size: xx-large;
            font-weight: 900;
            line-height: 300px;
        }
        
        img {
            width: 600px;
        }
    </style>
</head>

<body>
    <p>我是段落标签</p>
    <ul>
        <li>我是无序标签</li>
    </ul>
    <h3>我是标题3</h3>
    <span>小盒子行内元素</span>
    <span>小盒子行内元素</span>
    <div>大盒子块级元素</div>
    <div>大盒子块级元素</div>
    <hr>

    <img src="./img/1 (1).jpg" alt="">
</body>

</html>